UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ja2nmfn8gXUfNPW9U1hm+xAktLg2Q3WSyYVkJELgAeM=' 
WHERE 
  key_id = '77083a6c7d2e6da8b8b5fd4c63da0717bc7274eb92310043bc683ac9d1f52b34' 
  AND (
    token = 'Ja2nmfn8gXUfNPW9U1hm+xAktLg2Q3WSyYVkJELgAeM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )